Craving a warm, cheesy, and utterly satisfying side dish without the carbs? Look no further! This Instant Pot Cauliflower Casserole is your new best friend. It delivers all the creamy, comforting goodness of a classic potato gratin but uses tender cauliflower for a keto-friendly twist. The best part? The Instant Pot does all the heavy lifting, steaming this dish to perfection in just 12 minutes. Get ready for a crowd-pleasing side that’s as easy as it is delicious!
Ingredients
• Creamy Cauliflower Casserole
• 2 large eggs
• 2 ounces / 56g cream cheese, softened
• 1 cup / 113g sharp cheddar cheese, shredded
• ½ cup / 50g Asiago cheese, grated
• ½ cup / 120g plain yogurt or sour cream
• 2 tablespoons / 30ml heavy cream
• 1 medium head cauliflower, chopped into florets
• ¼ cup / 15g fresh chives, minced
• 2 tablespoons / 28g butter, softened
Instructions
1. How to Make Instant Pot Cauliflower Casserole
2. Grease a 1¼ quart casserole dish that fits inside your Instant Pot and set it aside.
3. In a food processor, combine the eggs, softened cream cheese, cheddar cheese, Asiago cheese, yogurt, and heavy cream. Pulse until the mixture is completely smooth and frothy.
4. Add the cauliflower florets to the food processor and pulse just a few times until the cauliflower is broken down into chunky, rice-sized pieces. Be careful not to over-process.
5. Gently fold the minced chives and softened butter into the cauliflower mixture by hand.
6. Pour the mixture into your prepared casserole dish and smooth the top.
7. Place the steamer trivet into the inner pot of your Instant Pot and add 1 cup of water.
8. Carefully lower the casserole dish onto the trivet.
9. Secure the Instant Pot lid and turn the pressure valve to the “Sealing” position.
10. Select “Manual” or “Pressure Cook” and set the timer to 12 minutes at High Pressure.
11. Once the cooking cycle is complete, allow the pressure to release naturally for 10 minutes before performing a Quick Release to vent the remaining steam.
12. Carefully remove the lid, lift out the casserole dish, and serve warm.
Nutritional Information
• Per Serving (Serves 6):Calories: 234 | Total Fat: 17.5g | Net Carbs: 1.48g | Protein: 11.7g | Fiber: 3.1g
Pro Tips
• for Success
• To avoid a mushy texture, pulse the cauliflower just enough to break it into small, chunky pieces. You’re aiming for a texture similar to a rustic mash, not a purée.
• For a beautifully browned and bubbly top, place the cooked casserole under your oven’s broiler for 2-3 minutes after removing it from the Instant Pot. Keep a close eye on it!
• Feel free to swap the cheeses! Gruyère, Monterey Jack, or a spicy pepper jack would all be delicious substitutes for the cheddar or Asiago.
• Before you begin, ensure your casserole dish fits comfortably inside your Instant Pot with enough room to lift it out easily. An oven-safe glass or ceramic dish works perfectly.
FAQ
Q: How do I prevent my cauliflower casserole from getting mushy
A: To avoid a mushy texture, be careful not to over-process the cauliflower. Pulse it in the food processor just enough to break it down into chunky, rice-sized pieces, aiming for a rustic mash consistency rather than a smooth purée.
Q: Can I get a crispy brown top on this casserole
A: Yes. Since the Instant Pot steams the dish, it won’t brown on its own. For a beautifully browned and bubbly top, place the cooked casserole under your oven’s broiler for 2-3 minutes after cooking. Watch it carefully to prevent burning.
Q: Can I use different cheeses in this recipe
A: Absolutely! Feel free to substitute the cheddar or Asiago. Gruyère, Monterey Jack, or a spicy pepper jack are all delicious options that would work well in this casserole.
Q: What kind of dish do I need for this Instant Pot recipe
A: You will need a 1¼ quart casserole dish that is oven-safe (glass or ceramic works well) and fits comfortably inside your Instant Pot. Ensure there is enough room to easily lift it in and out using the steamer trivet.
